1337444550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 216

約数和(自身を含む): 4000900176

約数和(自身を除く): 2663455626

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 37, 39, 45, 50, 65, 74, 75, 78, 90, 111, 117, 130, 150, 167, 185, 195, 222, 225, 234, 325, 333, 334, 370, 390, 450, 481, 501, 555, 585, 650, 666, 835, 925, 962, 975, 1002, 1110, 1170, 1369, 1443, 1503, 1665, 1670, 1850, 1950, 2171, 2405, 2505, 2738, 2775, 2886, 2925, 3006, 3330, 4107, 4175, 4329, 4342, 4810, 5010, 5550, 5850, 6179, 6513, 6845, 7215, 7515, 8214, 8325, 8350, 8658, 10855, 12025, 12321, 12358, 12525, 13026, 13690, 14430, 15030, 16650, 17797, 18537, 19539, 20535, 21645, 21710, 24050, 24642, 25050, 30895, 32565, 34225, 35594, 36075, 37074, 37575, 39078, 41070, 43290, 53391, 54275, 55611, 61605, 61790, 65130, 68450, 72150, 75150, 80327, 88985, 92685, 97695, 102675, 106782, 108225, 108550, 111222, 123210, 154475, 160173, 160654, 162825, 177970, 185370, 195390, 205350, 216450, 228623, 240981, 266955, 278055, 308025, 308950, 320346, 325650, 401635, 444925, 457246, 463425, 481962, 488475, 533910, 556110, 616050, 685869, 722943, 800865, 803270, 889850, 926850, 976950, 1143115, 1204905, 1334775, 1371738, 1390275, 1445886, 1601730, 2008175, 2057607, 2286230, 2409810, 2669550, 2780550, 2972099, 3429345, 3614715, 4004325, 4016350, 4115214, 5715575, 5944198, 6024525, 6858690, 7229430, 8008650, 8916297, 10288035, 11431150, 12049050, 14860495, 17146725, 17832594, 18073575, 20576070, 26748891, 29720990, 34293450, 36147150, 44581485, 51440175, 53497782, 74302475, 89162970, 102880350, 133744455, 148604950, 222907425, 267488910, 445814850, 668722275, 1337444550]

約数ペア:

[(1, 1337444550), (2, 668722275), (3, 445814850), (5, 267488910), (6, 222907425), (9, 148604950), (10, 133744455), (13, 102880350), (15, 89162970), (18, 74302475), (25, 53497782), (26, 51440175), (30, 44581485), (37, 36147150), (39, 34293450), (45, 29720990), (50, 26748891), (65, 20576070), (74, 18073575), (75, 17832594), (78, 17146725), (90, 14860495), (111, 12049050), (117, 11431150), (130, 10288035), (150, 8916297), (167, 8008650), (185, 7229430), (195, 6858690), (222, 6024525), (225, 5944198), (234, 5715575), (325, 4115214), (333, 4016350), (334, 4004325), (370, 3614715), (390, 3429345), (450, 2972099), (481, 2780550), (501, 2669550), (555, 2409810), (585, 2286230), (650, 2057607), (666, 2008175), (835, 1601730), (925, 1445886), (962, 1390275), (975, 1371738), (1002, 1334775), (1110, 1204905), (1170, 1143115), (1369, 976950), (1443, 926850), (1503, 889850), (1665, 803270), (1670, 800865), (1850, 722943), (1950, 685869), (2171, 616050), (2405, 556110), (2505, 533910), (2738, 488475), (2775, 481962), (2886, 463425), (2925, 457246), (3006, 444925), (3330, 401635), (4107, 325650), (4175, 320346), (4329, 308950), (4342, 308025), (4810, 278055), (5010, 266955), (5550, 240981), (5850, 228623), (6179, 216450), (6513, 205350), (6845, 195390), (7215, 185370), (7515, 177970), (8214, 162825), (8325, 160654), (8350, 160173), (8658, 154475), (10855, 123210), (12025, 111222), (12321, 108550), (12358, 108225), (12525, 106782), (13026, 102675), (13690, 97695), (14430, 92685), (15030, 88985), (16650, 80327), (17797, 75150), (18537, 72150), (19539, 68450), (20535, 65130), (21645, 61790), (21710, 61605), (24050, 55611), (24642, 54275), (25050, 53391), (30895, 43290), (32565, 41070), (34225, 39078), (35594, 37575), (36075, 37074)]