88031940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 278691840

約数和(自身を除く): 190659900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 47, 53, 57, 60, 62, 76, 93, 94, 95, 106, 114, 124, 141, 155, 159, 186, 188, 190, 212, 228, 235, 265, 282, 285, 310, 318, 372, 380, 465, 470, 530, 564, 570, 589, 620, 636, 705, 795, 893, 930, 940, 1007, 1060, 1140, 1178, 1410, 1457, 1590, 1643, 1767, 1786, 1860, 2014, 2356, 2491, 2679, 2820, 2914, 2945, 3021, 3180, 3286, 3534, 3572, 4028, 4371, 4465, 4929, 4982, 5035, 5358, 5828, 5890, 6042, 6572, 7068, 7285, 7473, 8215, 8742, 8835, 8930, 9858, 9964, 10070, 10716, 11780, 12084, 12455, 13395, 14570, 14946, 15105, 16430, 17484, 17670, 17860, 19716, 20140, 21855, 24645, 24910, 26790, 27683, 29140, 29892, 30210, 31217, 32860, 35340, 37365, 43710, 47329, 49290, 49820, 53580, 55366, 60420, 62434, 74730, 77221, 83049, 87420, 93651, 94658, 98580, 110732, 124868, 138415, 141987, 149460, 154442, 156085, 166098, 187302, 189316, 231663, 236645, 276830, 283974, 308884, 312170, 332196, 374604, 386105, 415245, 463326, 468255, 473290, 553660, 567948, 624340, 709935, 772210, 830490, 926652, 936510, 946580, 1158315, 1419870, 1467199, 1544420, 1660980, 1873020, 2316630, 2839740, 2934398, 4401597, 4633260, 5868796, 7335995, 8803194, 14671990, 17606388, 22007985, 29343980, 44015970, 88031940]

約数ペア:

[(1, 88031940), (2, 44015970), (3, 29343980), (4, 22007985), (5, 17606388), (6, 14671990), (10, 8803194), (12, 7335995), (15, 5868796), (19, 4633260), (20, 4401597), (30, 2934398), (31, 2839740), (38, 2316630), (47, 1873020), (53, 1660980), (57, 1544420), (60, 1467199), (62, 1419870), (76, 1158315), (93, 946580), (94, 936510), (95, 926652), (106, 830490), (114, 772210), (124, 709935), (141, 624340), (155, 567948), (159, 553660), (186, 473290), (188, 468255), (190, 463326), (212, 415245), (228, 386105), (235, 374604), (265, 332196), (282, 312170), (285, 308884), (310, 283974), (318, 276830), (372, 236645), (380, 231663), (465, 189316), (470, 187302), (530, 166098), (564, 156085), (570, 154442), (589, 149460), (620, 141987), (636, 138415), (705, 124868), (795, 110732), (893, 98580), (930, 94658), (940, 93651), (1007, 87420), (1060, 83049), (1140, 77221), (1178, 74730), (1410, 62434), (1457, 60420), (1590, 55366), (1643, 53580), (1767, 49820), (1786, 49290), (1860, 47329), (2014, 43710), (2356, 37365), (2491, 35340), (2679, 32860), (2820, 31217), (2914, 30210), (2945, 29892), (3021, 29140), (3180, 27683), (3286, 26790), (3534, 24910), (3572, 24645), (4028, 21855), (4371, 20140), (4465, 19716), (4929, 17860), (4982, 17670), (5035, 17484), (5358, 16430), (5828, 15105), (5890, 14946), (6042, 14570), (6572, 13395), (7068, 12455), (7285, 12084), (7473, 11780), (8215, 10716), (8742, 10070), (8835, 9964), (8930, 9858)]