151668900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 216

約数和(自身を含む): 526466304

約数和(自身を除く): 374797404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 25, 30, 34, 36, 45, 46, 50, 51, 60, 68, 69, 75, 85, 90, 92, 100, 102, 115, 138, 150, 153, 170, 180, 204, 207, 225, 230, 255, 276, 300, 306, 340, 345, 391, 414, 425, 431, 450, 460, 510, 575, 612, 690, 765, 782, 828, 850, 862, 900, 1020, 1035, 1150, 1173, 1275, 1293, 1380, 1530, 1564, 1700, 1724, 1725, 1955, 2070, 2155, 2300, 2346, 2550, 2586, 3060, 3450, 3519, 3825, 3879, 3910, 4140, 4310, 4692, 5100, 5172, 5175, 5865, 6465, 6900, 7038, 7327, 7650, 7758, 7820, 8620, 9775, 9913, 10350, 10775, 11730, 12930, 14076, 14654, 15300, 15516, 17595, 19395, 19550, 19826, 20700, 21550, 21981, 23460, 25860, 29308, 29325, 29739, 32325, 35190, 36635, 38790, 39100, 39652, 43100, 43962, 49565, 58650, 59478, 64650, 65943, 70380, 73270, 77580, 87924, 87975, 89217, 96975, 99130, 109905, 117300, 118956, 129300, 131886, 146540, 148695, 168521, 175950, 178434, 183175, 193950, 198260, 219810, 247825, 263772, 297390, 329715, 337042, 351900, 356868, 366350, 387900, 439620, 446085, 495650, 505563, 549525, 594780, 659430, 674084, 732700, 743475, 842605, 892170, 991300, 1011126, 1099050, 1318860, 1486950, 1516689, 1648575, 1685210, 1784340, 2022252, 2198100, 2230425, 2527815, 2973900, 3033378, 3297150, 3370420, 4213025, 4460850, 5055630, 6066756, 6594300, 7583445, 8426050, 8921700, 10111260, 12639075, 15166890, 16852100, 25278150, 30333780, 37917225, 50556300, 75834450, 151668900]

約数ペア:

[(1, 151668900), (2, 75834450), (3, 50556300), (4, 37917225), (5, 30333780), (6, 25278150), (9, 16852100), (10, 15166890), (12, 12639075), (15, 10111260), (17, 8921700), (18, 8426050), (20, 7583445), (23, 6594300), (25, 6066756), (30, 5055630), (34, 4460850), (36, 4213025), (45, 3370420), (46, 3297150), (50, 3033378), (51, 2973900), (60, 2527815), (68, 2230425), (69, 2198100), (75, 2022252), (85, 1784340), (90, 1685210), (92, 1648575), (100, 1516689), (102, 1486950), (115, 1318860), (138, 1099050), (150, 1011126), (153, 991300), (170, 892170), (180, 842605), (204, 743475), (207, 732700), (225, 674084), (230, 659430), (255, 594780), (276, 549525), (300, 505563), (306, 495650), (340, 446085), (345, 439620), (391, 387900), (414, 366350), (425, 356868), (431, 351900), (450, 337042), (460, 329715), (510, 297390), (575, 263772), (612, 247825), (690, 219810), (765, 198260), (782, 193950), (828, 183175), (850, 178434), (862, 175950), (900, 168521), (1020, 148695), (1035, 146540), (1150, 131886), (1173, 129300), (1275, 118956), (1293, 117300), (1380, 109905), (1530, 99130), (1564, 96975), (1700, 89217), (1724, 87975), (1725, 87924), (1955, 77580), (2070, 73270), (2155, 70380), (2300, 65943), (2346, 64650), (2550, 59478), (2586, 58650), (3060, 49565), (3450, 43962), (3519, 43100), (3825, 39652), (3879, 39100), (3910, 38790), (4140, 36635), (4310, 35190), (4692, 32325), (5100, 29739), (5172, 29325), (5175, 29308), (5865, 25860), (6465, 23460), (6900, 21981), (7038, 21550), (7327, 20700), (7650, 19826), (7758, 19550), (7820, 19395), (8620, 17595), (9775, 15516), (9913, 15300), (10350, 14654), (10775, 14076), (11730, 12930)]