456452010

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 240

約数和(自身を含む): 1487033856

約数和(自身を除く): 1030581846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 223, 266, 270, 285, 315, 342, 361, 378, 399, 405, 446, 513, 567, 570, 630, 665, 669, 722, 798, 810, 855, 945, 1026, 1083, 1115, 1134, 1197, 1330, 1338, 1539, 1561, 1710, 1805, 1890, 1995, 2007, 2166, 2230, 2394, 2527, 2565, 2835, 3078, 3122, 3249, 3345, 3591, 3610, 3990, 4014, 4237, 4683, 5054, 5130, 5415, 5670, 5985, 6021, 6498, 6690, 7182, 7581, 7695, 7805, 8474, 9366, 9747, 10035, 10773, 10830, 11970, 12042, 12635, 12711, 14049, 15162, 15390, 15610, 16245, 17955, 18063, 19494, 20070, 21185, 21546, 22743, 23415, 25270, 25422, 28098, 29241, 29659, 30105, 32490, 35910, 36126, 37905, 38133, 42147, 42370, 45486, 46830, 48735, 53865, 58482, 59318, 60210, 63555, 68229, 70245, 75810, 76266, 80503, 84294, 88977, 90315, 97470, 107730, 113715, 114399, 126441, 127110, 136458, 140490, 146205, 148295, 161006, 177954, 180630, 190665, 204687, 210735, 227430, 228798, 241509, 252882, 266931, 292410, 296590, 341145, 343197, 381330, 402515, 409374, 421470, 444885, 483018, 533862, 563521, 571995, 632205, 682290, 686394, 724527, 800793, 805030, 889770, 1023435, 1127042, 1143990, 1207545, 1264410, 1334655, 1449054, 1601586, 1690563, 1715985, 2046870, 2173581, 2402379, 2415090, 2669310, 2817605, 3381126, 3431970, 3622635, 4003965, 4347162, 4804758, 5071689, 5635210, 6520743, 7245270, 8007930, 8452815, 10143378, 10867905, 12011895, 13041486, 15215067, 16905630, 21735810, 24023790, 25358445, 30430134, 32603715, 45645201, 50716890, 65207430, 76075335, 91290402, 152150670, 228226005, 456452010]

約数ペア:

[(1, 456452010), (2, 228226005), (3, 152150670), (5, 91290402), (6, 76075335), (7, 65207430), (9, 50716890), (10, 45645201), (14, 32603715), (15, 30430134), (18, 25358445), (19, 24023790), (21, 21735810), (27, 16905630), (30, 15215067), (35, 13041486), (38, 12011895), (42, 10867905), (45, 10143378), (54, 8452815), (57, 8007930), (63, 7245270), (70, 6520743), (81, 5635210), (90, 5071689), (95, 4804758), (105, 4347162), (114, 4003965), (126, 3622635), (133, 3431970), (135, 3381126), (162, 2817605), (171, 2669310), (189, 2415090), (190, 2402379), (210, 2173581), (223, 2046870), (266, 1715985), (270, 1690563), (285, 1601586), (315, 1449054), (342, 1334655), (361, 1264410), (378, 1207545), (399, 1143990), (405, 1127042), (446, 1023435), (513, 889770), (567, 805030), (570, 800793), (630, 724527), (665, 686394), (669, 682290), (722, 632205), (798, 571995), (810, 563521), (855, 533862), (945, 483018), (1026, 444885), (1083, 421470), (1115, 409374), (1134, 402515), (1197, 381330), (1330, 343197), (1338, 341145), (1539, 296590), (1561, 292410), (1710, 266931), (1805, 252882), (1890, 241509), (1995, 228798), (2007, 227430), (2166, 210735), (2230, 204687), (2394, 190665), (2527, 180630), (2565, 177954), (2835, 161006), (3078, 148295), (3122, 146205), (3249, 140490), (3345, 136458), (3591, 127110), (3610, 126441), (3990, 114399), (4014, 113715), (4237, 107730), (4683, 97470), (5054, 90315), (5130, 88977), (5415, 84294), (5670, 80503), (5985, 76266), (6021, 75810), (6498, 70245), (6690, 68229), (7182, 63555), (7581, 60210), (7695, 59318), (7805, 58482), (8474, 53865), (9366, 48735), (9747, 46830), (10035, 45486), (10773, 42370), (10830, 42147), (11970, 38133), (12042, 37905), (12635, 36126), (12711, 35910), (14049, 32490), (15162, 30105), (15390, 29659), (15610, 29241), (16245, 28098), (17955, 25422), (18063, 25270), (19494, 23415), (20070, 22743), (21185, 21546)]