74534850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 229985280

約数和(自身を除く): 155450430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 31, 39, 45, 50, 54, 62, 65, 75, 78, 90, 93, 117, 130, 135, 137, 150, 155, 186, 195, 225, 234, 270, 274, 279, 310, 325, 351, 390, 403, 411, 450, 465, 558, 585, 650, 675, 685, 702, 775, 806, 822, 837, 930, 975, 1170, 1209, 1233, 1350, 1370, 1395, 1550, 1674, 1755, 1781, 1950, 2015, 2055, 2325, 2418, 2466, 2790, 2925, 3425, 3510, 3562, 3627, 3699, 4030, 4110, 4185, 4247, 4650, 5343, 5850, 6045, 6165, 6850, 6975, 7254, 7398, 8370, 8494, 8775, 8905, 10075, 10275, 10686, 10881, 12090, 12330, 12741, 13950, 16029, 17550, 17810, 18135, 18495, 20150, 20550, 20925, 21235, 21762, 25482, 26715, 30225, 30825, 32058, 36270, 36990, 38223, 41850, 42470, 44525, 48087, 53430, 54405, 55211, 60450, 61650, 63705, 76446, 80145, 89050, 90675, 92475, 96174, 106175, 108810, 110422, 114669, 127410, 133575, 160290, 165633, 181350, 184950, 191115, 212350, 229338, 240435, 267150, 272025, 276055, 318525, 331266, 382230, 400725, 480870, 496899, 544050, 552110, 573345, 637050, 801450, 828165, 955575, 993798, 1146690, 1202175, 1380275, 1490697, 1656330, 1911150, 2404350, 2484495, 2760550, 2866725, 2981394, 4140825, 4968990, 5733450, 7453485, 8281650, 12422475, 14906970, 24844950, 37267425, 74534850]

約数ペア:

[(1, 74534850), (2, 37267425), (3, 24844950), (5, 14906970), (6, 12422475), (9, 8281650), (10, 7453485), (13, 5733450), (15, 4968990), (18, 4140825), (25, 2981394), (26, 2866725), (27, 2760550), (30, 2484495), (31, 2404350), (39, 1911150), (45, 1656330), (50, 1490697), (54, 1380275), (62, 1202175), (65, 1146690), (75, 993798), (78, 955575), (90, 828165), (93, 801450), (117, 637050), (130, 573345), (135, 552110), (137, 544050), (150, 496899), (155, 480870), (186, 400725), (195, 382230), (225, 331266), (234, 318525), (270, 276055), (274, 272025), (279, 267150), (310, 240435), (325, 229338), (351, 212350), (390, 191115), (403, 184950), (411, 181350), (450, 165633), (465, 160290), (558, 133575), (585, 127410), (650, 114669), (675, 110422), (685, 108810), (702, 106175), (775, 96174), (806, 92475), (822, 90675), (837, 89050), (930, 80145), (975, 76446), (1170, 63705), (1209, 61650), (1233, 60450), (1350, 55211), (1370, 54405), (1395, 53430), (1550, 48087), (1674, 44525), (1755, 42470), (1781, 41850), (1950, 38223), (2015, 36990), (2055, 36270), (2325, 32058), (2418, 30825), (2466, 30225), (2790, 26715), (2925, 25482), (3425, 21762), (3510, 21235), (3562, 20925), (3627, 20550), (3699, 20150), (4030, 18495), (4110, 18135), (4185, 17810), (4247, 17550), (4650, 16029), (5343, 13950), (5850, 12741), (6045, 12330), (6165, 12090), (6850, 10881), (6975, 10686), (7254, 10275), (7398, 10075), (8370, 8905), (8494, 8775)]