73914750

素因数分解:

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

素因数の和:81

約数の個数: 288

約数和(自身を含む): 259616448

約数和(自身を除く): 185701698

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 25, 26, 30, 35, 38, 39, 42, 45, 50, 57, 63, 65, 70, 75, 78, 90, 91, 95, 105, 114, 117, 125, 126, 130, 133, 150, 171, 175, 182, 190, 195, 210, 225, 234, 247, 250, 266, 273, 285, 315, 325, 342, 350, 361, 375, 390, 399, 450, 455, 475, 494, 525, 546, 570, 585, 630, 650, 665, 722, 741, 750, 798, 819, 855, 875, 910, 950, 975, 1050, 1083, 1125, 1170, 1197, 1235, 1330, 1365, 1425, 1482, 1575, 1625, 1638, 1710, 1729, 1750, 1805, 1950, 1995, 2166, 2223, 2250, 2275, 2375, 2394, 2470, 2527, 2625, 2730, 2850, 2925, 3150, 3249, 3250, 3325, 3458, 3610, 3705, 3990, 4095, 4275, 4446, 4550, 4693, 4750, 4875, 5054, 5187, 5250, 5415, 5850, 5985, 6175, 6498, 6650, 6825, 7125, 7410, 7581, 7875, 8190, 8550, 8645, 9025, 9386, 9750, 9975, 10374, 10830, 11115, 11375, 11970, 12350, 12635, 13650, 14079, 14250, 14625, 15162, 15561, 15750, 16245, 16625, 17290, 18050, 18525, 19950, 20475, 21375, 22230, 22743, 22750, 23465, 25270, 25935, 27075, 28158, 29250, 29925, 30875, 31122, 32490, 32851, 33250, 34125, 37050, 37905, 40950, 42237, 42750, 43225, 45125, 45486, 46930, 49875, 51870, 54150, 55575, 59850, 61750, 63175, 65702, 68250, 70395, 75810, 77805, 81225, 84474, 86450, 90250, 92625, 98553, 99750, 102375, 111150, 113715, 117325, 126350, 129675, 135375, 140790, 149625, 155610, 162450, 164255, 185250, 189525, 197106, 204750, 211185, 216125, 227430, 234650, 259350, 270750, 277875, 295659, 299250, 315875, 328510, 351975, 379050, 389025, 406125, 422370, 432250, 492765, 555750, 568575, 586625, 591318, 631750, 648375, 703950, 778050, 812250, 821275, 947625, 985530, 1055925, 1137150, 1173250, 1296750, 1478295, 1642550, 1759875, 1895250, 1945125, 2111850, 2463825, 2842875, 2956590, 3519750, 3890250, 4106375, 4927650, 5279625, 5685750, 7391475, 8212750, 10559250, 12319125, 14782950, 24638250, 36957375, 73914750]

約数ペア:

[(1, 73914750), (2, 36957375), (3, 24638250), (5, 14782950), (6, 12319125), (7, 10559250), (9, 8212750), (10, 7391475), (13, 5685750), (14, 5279625), (15, 4927650), (18, 4106375), (19, 3890250), (21, 3519750), (25, 2956590), (26, 2842875), (30, 2463825), (35, 2111850), (38, 1945125), (39, 1895250), (42, 1759875), (45, 1642550), (50, 1478295), (57, 1296750), (63, 1173250), (65, 1137150), (70, 1055925), (75, 985530), (78, 947625), (90, 821275), (91, 812250), (95, 778050), (105, 703950), (114, 648375), (117, 631750), (125, 591318), (126, 586625), (130, 568575), (133, 555750), (150, 492765), (171, 432250), (175, 422370), (182, 406125), (190, 389025), (195, 379050), (210, 351975), (225, 328510), (234, 315875), (247, 299250), (250, 295659), (266, 277875), (273, 270750), (285, 259350), (315, 234650), (325, 227430), (342, 216125), (350, 211185), (361, 204750), (375, 197106), (390, 189525), (399, 185250), (450, 164255), (455, 162450), (475, 155610), (494, 149625), (525, 140790), (546, 135375), (570, 129675), (585, 126350), (630, 117325), (650, 113715), (665, 111150), (722, 102375), (741, 99750), (750, 98553), (798, 92625), (819, 90250), (855, 86450), (875, 84474), (910, 81225), (950, 77805), (975, 75810), (1050, 70395), (1083, 68250), (1125, 65702), (1170, 63175), (1197, 61750), (1235, 59850), (1330, 55575), (1365, 54150), (1425, 51870), (1482, 49875), (1575, 46930), (1625, 45486), (1638, 45125), (1710, 43225), (1729, 42750), (1750, 42237), (1805, 40950), (1950, 37905), (1995, 37050), (2166, 34125), (2223, 33250), (2250, 32851), (2275, 32490), (2375, 31122), (2394, 30875), (2470, 29925), (2527, 29250), (2625, 28158), (2730, 27075), (2850, 25935), (2925, 25270), (3150, 23465), (3249, 22750), (3250, 22743), (3325, 22230), (3458, 21375), (3610, 20475), (3705, 19950), (3990, 18525), (4095, 18050), (4275, 17290), (4446, 16625), (4550, 16245), (4693, 15750), (4750, 15561), (4875, 15162), (5054, 14625), (5187, 14250), (5250, 14079), (5415, 13650), (5850, 12635), (5985, 12350), (6175, 11970), (6498, 11375), (6650, 11115), (6825, 10830), (7125, 10374), (7410, 9975), (7581, 9750), (7875, 9386), (8190, 9025), (8550, 8645)]