304528770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 1038465792

約数和(自身を除く): 733937022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 103, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 206, 210, 234, 247, 266, 273, 285, 309, 315, 342, 361, 390, 399, 455, 494, 515, 546, 570, 585, 618, 630, 665, 721, 722, 741, 798, 819, 855, 910, 927, 1030, 1083, 1170, 1197, 1235, 1330, 1339, 1365, 1442, 1482, 1545, 1638, 1710, 1729, 1805, 1854, 1957, 1995, 2163, 2166, 2223, 2394, 2470, 2527, 2678, 2730, 3090, 3249, 3458, 3605, 3610, 3705, 3914, 3990, 4017, 4095, 4326, 4446, 4635, 4693, 5054, 5187, 5415, 5871, 5985, 6489, 6498, 6695, 7210, 7410, 7581, 8034, 8190, 8645, 9270, 9373, 9386, 9785, 10374, 10815, 10830, 11115, 11742, 11970, 12051, 12635, 12978, 13390, 13699, 14079, 15162, 15561, 16245, 17290, 17613, 18746, 19570, 20085, 21630, 22230, 22743, 23465, 24102, 25270, 25441, 25935, 27398, 28119, 28158, 29355, 31122, 32445, 32490, 32851, 35226, 37183, 37905, 40170, 41097, 42237, 45486, 46865, 46930, 50882, 51870, 56238, 58710, 60255, 64890, 65702, 68495, 70395, 74366, 75810, 76323, 77805, 82194, 84357, 84474, 88065, 93730, 98553, 111549, 113715, 120510, 123291, 127205, 136990, 140595, 140790, 152646, 155610, 164255, 168714, 176130, 178087, 185915, 197106, 205485, 211185, 223098, 227430, 228969, 246582, 254410, 260281, 281190, 295659, 328510, 334647, 356174, 371830, 381615, 410970, 421785, 422370, 457938, 483379, 492765, 520562, 534261, 557745, 591318, 616455, 669294, 763230, 780843, 843570, 890435, 966758, 985530, 1068522, 1115490, 1144845, 1232910, 1301405, 1450137, 1478295, 1561686, 1602783, 1673235, 1780870, 2289690, 2342529, 2416895, 2602810, 2671305, 2900274, 2956590, 3205566, 3346470, 3383653, 3904215, 4350411, 4685058, 4833790, 5342610, 6767306, 7250685, 7808430, 8013915, 8700822, 10150959, 11712645, 14501370, 16027830, 16918265, 20301918, 21752055, 23425290, 30452877, 33836530, 43504110, 50754795, 60905754, 101509590, 152264385, 304528770]

約数ペア:

[(1, 304528770), (2, 152264385), (3, 101509590), (5, 60905754), (6, 50754795), (7, 43504110), (9, 33836530), (10, 30452877), (13, 23425290), (14, 21752055), (15, 20301918), (18, 16918265), (19, 16027830), (21, 14501370), (26, 11712645), (30, 10150959), (35, 8700822), (38, 8013915), (39, 7808430), (42, 7250685), (45, 6767306), (57, 5342610), (63, 4833790), (65, 4685058), (70, 4350411), (78, 3904215), (90, 3383653), (91, 3346470), (95, 3205566), (103, 2956590), (105, 2900274), (114, 2671305), (117, 2602810), (126, 2416895), (130, 2342529), (133, 2289690), (171, 1780870), (182, 1673235), (190, 1602783), (195, 1561686), (206, 1478295), (210, 1450137), (234, 1301405), (247, 1232910), (266, 1144845), (273, 1115490), (285, 1068522), (309, 985530), (315, 966758), (342, 890435), (361, 843570), (390, 780843), (399, 763230), (455, 669294), (494, 616455), (515, 591318), (546, 557745), (570, 534261), (585, 520562), (618, 492765), (630, 483379), (665, 457938), (721, 422370), (722, 421785), (741, 410970), (798, 381615), (819, 371830), (855, 356174), (910, 334647), (927, 328510), (1030, 295659), (1083, 281190), (1170, 260281), (1197, 254410), (1235, 246582), (1330, 228969), (1339, 227430), (1365, 223098), (1442, 211185), (1482, 205485), (1545, 197106), (1638, 185915), (1710, 178087), (1729, 176130), (1805, 168714), (1854, 164255), (1957, 155610), (1995, 152646), (2163, 140790), (2166, 140595), (2223, 136990), (2394, 127205), (2470, 123291), (2527, 120510), (2678, 113715), (2730, 111549), (3090, 98553), (3249, 93730), (3458, 88065), (3605, 84474), (3610, 84357), (3705, 82194), (3914, 77805), (3990, 76323), (4017, 75810), (4095, 74366), (4326, 70395), (4446, 68495), (4635, 65702), (4693, 64890), (5054, 60255), (5187, 58710), (5415, 56238), (5871, 51870), (5985, 50882), (6489, 46930), (6498, 46865), (6695, 45486), (7210, 42237), (7410, 41097), (7581, 40170), (8034, 37905), (8190, 37183), (8645, 35226), (9270, 32851), (9373, 32490), (9386, 32445), (9785, 31122), (10374, 29355), (10815, 28158), (10830, 28119), (11115, 27398), (11742, 25935), (11970, 25441), (12051, 25270), (12635, 24102), (12978, 23465), (13390, 22743), (13699, 22230), (14079, 21630), (15162, 20085), (15561, 19570), (16245, 18746), (17290, 17613)]