88093980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 307359360

約数和(自身を除く): 219265380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 81, 89, 90, 94, 108, 117, 130, 135, 141, 156, 162, 178, 180, 188, 195, 234, 235, 260, 267, 270, 282, 324, 351, 356, 390, 405, 423, 445, 468, 470, 534, 540, 564, 585, 611, 702, 705, 780, 801, 810, 846, 890, 940, 1053, 1068, 1157, 1170, 1222, 1269, 1335, 1404, 1410, 1602, 1620, 1692, 1755, 1780, 1833, 2106, 2115, 2314, 2340, 2403, 2444, 2538, 2670, 2820, 3055, 3204, 3471, 3510, 3666, 3807, 4005, 4183, 4212, 4230, 4628, 4806, 5076, 5265, 5340, 5499, 5785, 6110, 6345, 6942, 7020, 7209, 7332, 7614, 8010, 8366, 8460, 9165, 9612, 10413, 10530, 10998, 11570, 12015, 12220, 12549, 12690, 13884, 14418, 15228, 16020, 16497, 16732, 17355, 18330, 19035, 20826, 20915, 21060, 21996, 23140, 24030, 25098, 25380, 27495, 28836, 31239, 32994, 34710, 36045, 36660, 37647, 38070, 41652, 41830, 48060, 49491, 50196, 52065, 54379, 54990, 62478, 62745, 65988, 69420, 72090, 75294, 76140, 82485, 83660, 93717, 98982, 104130, 108758, 109980, 112941, 124956, 125490, 144180, 150588, 156195, 163137, 164970, 187434, 188235, 197964, 208260, 217516, 225882, 247455, 250980, 271895, 312390, 326274, 329940, 338823, 374868, 376470, 451764, 468585, 489411, 494910, 543790, 564705, 624780, 652548, 677646, 752940, 815685, 937170, 978822, 989820, 1087580, 1129410, 1355292, 1468233, 1631370, 1694115, 1874340, 1957644, 2258820, 2447055, 2936466, 3262740, 3388230, 4404699, 4894110, 5872932, 6776460, 7341165, 8809398, 9788220, 14682330, 17618796, 22023495, 29364660, 44046990, 88093980]

約数ペア:

[(1, 88093980), (2, 44046990), (3, 29364660), (4, 22023495), (5, 17618796), (6, 14682330), (9, 9788220), (10, 8809398), (12, 7341165), (13, 6776460), (15, 5872932), (18, 4894110), (20, 4404699), (26, 3388230), (27, 3262740), (30, 2936466), (36, 2447055), (39, 2258820), (45, 1957644), (47, 1874340), (52, 1694115), (54, 1631370), (60, 1468233), (65, 1355292), (78, 1129410), (81, 1087580), (89, 989820), (90, 978822), (94, 937170), (108, 815685), (117, 752940), (130, 677646), (135, 652548), (141, 624780), (156, 564705), (162, 543790), (178, 494910), (180, 489411), (188, 468585), (195, 451764), (234, 376470), (235, 374868), (260, 338823), (267, 329940), (270, 326274), (282, 312390), (324, 271895), (351, 250980), (356, 247455), (390, 225882), (405, 217516), (423, 208260), (445, 197964), (468, 188235), (470, 187434), (534, 164970), (540, 163137), (564, 156195), (585, 150588), (611, 144180), (702, 125490), (705, 124956), (780, 112941), (801, 109980), (810, 108758), (846, 104130), (890, 98982), (940, 93717), (1053, 83660), (1068, 82485), (1157, 76140), (1170, 75294), (1222, 72090), (1269, 69420), (1335, 65988), (1404, 62745), (1410, 62478), (1602, 54990), (1620, 54379), (1692, 52065), (1755, 50196), (1780, 49491), (1833, 48060), (2106, 41830), (2115, 41652), (2314, 38070), (2340, 37647), (2403, 36660), (2444, 36045), (2538, 34710), (2670, 32994), (2820, 31239), (3055, 28836), (3204, 27495), (3471, 25380), (3510, 25098), (3666, 24030), (3807, 23140), (4005, 21996), (4183, 21060), (4212, 20915), (4230, 20826), (4628, 19035), (4806, 18330), (5076, 17355), (5265, 16732), (5340, 16497), (5499, 16020), (5785, 15228), (6110, 14418), (6345, 13884), (6942, 12690), (7020, 12549), (7209, 12220), (7332, 12015), (7614, 11570), (8010, 10998), (8366, 10530), (8460, 10413), (9165, 9612)]