85746300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 281398656

約数和(自身を除く): 195652356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 25, 30, 34, 43, 46, 50, 51, 60, 68, 69, 75, 85, 86, 92, 100, 102, 115, 129, 138, 150, 170, 172, 204, 215, 230, 255, 258, 276, 289, 300, 340, 345, 391, 425, 430, 460, 510, 516, 575, 578, 645, 690, 731, 782, 850, 860, 867, 989, 1020, 1075, 1150, 1156, 1173, 1275, 1290, 1380, 1445, 1462, 1564, 1700, 1725, 1734, 1955, 1978, 2150, 2193, 2300, 2346, 2550, 2580, 2890, 2924, 2967, 3225, 3450, 3468, 3655, 3910, 3956, 4300, 4335, 4386, 4692, 4945, 5100, 5780, 5865, 5934, 6450, 6647, 6900, 7225, 7310, 7820, 8670, 8772, 9775, 9890, 10965, 11730, 11868, 12427, 12900, 13294, 14450, 14620, 14835, 16813, 17340, 18275, 19550, 19780, 19941, 21675, 21930, 23460, 24725, 24854, 26588, 28900, 29325, 29670, 33235, 33626, 36550, 37281, 39100, 39882, 43350, 43860, 49450, 49708, 50439, 54825, 58650, 59340, 62135, 66470, 67252, 73100, 74175, 74562, 79764, 84065, 86700, 98900, 99705, 100878, 109650, 117300, 124270, 132940, 148350, 149124, 166175, 168130, 186405, 199410, 201756, 219300, 248540, 252195, 285821, 296700, 310675, 332350, 336260, 372810, 398820, 420325, 498525, 504390, 571642, 621350, 664700, 745620, 840650, 857463, 932025, 997050, 1008780, 1143284, 1242700, 1260975, 1429105, 1681300, 1714926, 1864050, 1994100, 2521950, 2858210, 3429852, 3728100, 4287315, 5043900, 5716420, 7145525, 8574630, 14291050, 17149260, 21436575, 28582100, 42873150, 85746300]

約数ペア:

[(1, 85746300), (2, 42873150), (3, 28582100), (4, 21436575), (5, 17149260), (6, 14291050), (10, 8574630), (12, 7145525), (15, 5716420), (17, 5043900), (20, 4287315), (23, 3728100), (25, 3429852), (30, 2858210), (34, 2521950), (43, 1994100), (46, 1864050), (50, 1714926), (51, 1681300), (60, 1429105), (68, 1260975), (69, 1242700), (75, 1143284), (85, 1008780), (86, 997050), (92, 932025), (100, 857463), (102, 840650), (115, 745620), (129, 664700), (138, 621350), (150, 571642), (170, 504390), (172, 498525), (204, 420325), (215, 398820), (230, 372810), (255, 336260), (258, 332350), (276, 310675), (289, 296700), (300, 285821), (340, 252195), (345, 248540), (391, 219300), (425, 201756), (430, 199410), (460, 186405), (510, 168130), (516, 166175), (575, 149124), (578, 148350), (645, 132940), (690, 124270), (731, 117300), (782, 109650), (850, 100878), (860, 99705), (867, 98900), (989, 86700), (1020, 84065), (1075, 79764), (1150, 74562), (1156, 74175), (1173, 73100), (1275, 67252), (1290, 66470), (1380, 62135), (1445, 59340), (1462, 58650), (1564, 54825), (1700, 50439), (1725, 49708), (1734, 49450), (1955, 43860), (1978, 43350), (2150, 39882), (2193, 39100), (2300, 37281), (2346, 36550), (2550, 33626), (2580, 33235), (2890, 29670), (2924, 29325), (2967, 28900), (3225, 26588), (3450, 24854), (3468, 24725), (3655, 23460), (3910, 21930), (3956, 21675), (4300, 19941), (4335, 19780), (4386, 19550), (4692, 18275), (4945, 17340), (5100, 16813), (5780, 14835), (5865, 14620), (5934, 14450), (6450, 13294), (6647, 12900), (6900, 12427), (7225, 11868), (7310, 11730), (7820, 10965), (8670, 9890), (8772, 9775)]