38528100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 135069480

約数和(自身を除く): 96541380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 37, 39, 45, 50, 52, 60, 65, 74, 75, 78, 89, 90, 100, 111, 117, 130, 148, 150, 156, 178, 180, 185, 195, 222, 225, 234, 260, 267, 300, 325, 333, 356, 370, 390, 444, 445, 450, 468, 481, 534, 555, 585, 650, 666, 740, 780, 801, 890, 900, 925, 962, 975, 1068, 1110, 1157, 1170, 1300, 1332, 1335, 1443, 1602, 1665, 1780, 1850, 1924, 1950, 2220, 2225, 2314, 2340, 2405, 2670, 2775, 2886, 2925, 3204, 3293, 3330, 3471, 3700, 3900, 4005, 4329, 4450, 4628, 4810, 5340, 5550, 5772, 5785, 5850, 6586, 6660, 6675, 6942, 7215, 8010, 8325, 8658, 8900, 9620, 9879, 10413, 11100, 11570, 11700, 12025, 13172, 13350, 13884, 14430, 16020, 16465, 16650, 17316, 17355, 19758, 20025, 20826, 21645, 23140, 24050, 26700, 28860, 28925, 29637, 32930, 33300, 34710, 36075, 39516, 40050, 41652, 42809, 43290, 48100, 49395, 52065, 57850, 59274, 65860, 69420, 72150, 80100, 82325, 85618, 86580, 86775, 98790, 104130, 108225, 115700, 118548, 128427, 144300, 148185, 164650, 171236, 173550, 197580, 208260, 214045, 216450, 246975, 256854, 260325, 296370, 329300, 347100, 385281, 428090, 432900, 493950, 513708, 520650, 592740, 642135, 740925, 770562, 856180, 987900, 1041300, 1070225, 1284270, 1481850, 1541124, 1926405, 2140450, 2568540, 2963700, 3210675, 3852810, 4280900, 6421350, 7705620, 9632025, 12842700, 19264050, 38528100]

約数ペア:

[(1, 38528100), (2, 19264050), (3, 12842700), (4, 9632025), (5, 7705620), (6, 6421350), (9, 4280900), (10, 3852810), (12, 3210675), (13, 2963700), (15, 2568540), (18, 2140450), (20, 1926405), (25, 1541124), (26, 1481850), (30, 1284270), (36, 1070225), (37, 1041300), (39, 987900), (45, 856180), (50, 770562), (52, 740925), (60, 642135), (65, 592740), (74, 520650), (75, 513708), (78, 493950), (89, 432900), (90, 428090), (100, 385281), (111, 347100), (117, 329300), (130, 296370), (148, 260325), (150, 256854), (156, 246975), (178, 216450), (180, 214045), (185, 208260), (195, 197580), (222, 173550), (225, 171236), (234, 164650), (260, 148185), (267, 144300), (300, 128427), (325, 118548), (333, 115700), (356, 108225), (370, 104130), (390, 98790), (444, 86775), (445, 86580), (450, 85618), (468, 82325), (481, 80100), (534, 72150), (555, 69420), (585, 65860), (650, 59274), (666, 57850), (740, 52065), (780, 49395), (801, 48100), (890, 43290), (900, 42809), (925, 41652), (962, 40050), (975, 39516), (1068, 36075), (1110, 34710), (1157, 33300), (1170, 32930), (1300, 29637), (1332, 28925), (1335, 28860), (1443, 26700), (1602, 24050), (1665, 23140), (1780, 21645), (1850, 20826), (1924, 20025), (1950, 19758), (2220, 17355), (2225, 17316), (2314, 16650), (2340, 16465), (2405, 16020), (2670, 14430), (2775, 13884), (2886, 13350), (2925, 13172), (3204, 12025), (3293, 11700), (3330, 11570), (3471, 11100), (3700, 10413), (3900, 9879), (4005, 9620), (4329, 8900), (4450, 8658), (4628, 8325), (4810, 8010), (5340, 7215), (5550, 6942), (5772, 6675), (5785, 6660), (5850, 6586)]