42684750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 117688896

約数和(自身を除く): 75004146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 125, 150, 183, 225, 250, 305, 311, 366, 375, 450, 549, 610, 622, 750, 915, 933, 1098, 1125, 1525, 1555, 1830, 1866, 2250, 2745, 2799, 3050, 3110, 4575, 4665, 5490, 5598, 7625, 7775, 9150, 9330, 13725, 13995, 15250, 15550, 18971, 22875, 23325, 27450, 27990, 37942, 38875, 45750, 46650, 56913, 68625, 69975, 77750, 94855, 113826, 116625, 137250, 139950, 170739, 189710, 233250, 284565, 341478, 349875, 474275, 569130, 699750, 853695, 948550, 1422825, 1707390, 2371375, 2845650, 4268475, 4742750, 7114125, 8536950, 14228250, 21342375, 42684750]

約数ペア:

[(1, 42684750), (2, 21342375), (3, 14228250), (5, 8536950), (6, 7114125), (9, 4742750), (10, 4268475), (15, 2845650), (18, 2371375), (25, 1707390), (30, 1422825), (45, 948550), (50, 853695), (61, 699750), (75, 569130), (90, 474275), (122, 349875), (125, 341478), (150, 284565), (183, 233250), (225, 189710), (250, 170739), (305, 139950), (311, 137250), (366, 116625), (375, 113826), (450, 94855), (549, 77750), (610, 69975), (622, 68625), (750, 56913), (915, 46650), (933, 45750), (1098, 38875), (1125, 37942), (1525, 27990), (1555, 27450), (1830, 23325), (1866, 22875), (2250, 18971), (2745, 15550), (2799, 15250), (3050, 13995), (3110, 13725), (4575, 9330), (4665, 9150), (5490, 7775), (5598, 7625)]