148233540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1646

約数の個数: 192

約数和(自身を含む): 541223424

約数和(自身を除く): 392989884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1597, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3194, 3315, 3570, 4420, 4641, 4791, 5460, 6188, 6388, 6630, 7140, 7735, 7985, 9282, 9582, 11179, 13260, 15470, 15970, 18564, 19164, 20761, 22358, 23205, 23955, 27149, 30940, 31940, 33537, 41522, 44716, 46410, 47910, 54298, 55895, 62283, 67074, 81447, 83044, 92820, 95820, 103805, 108596, 111790, 124566, 134148, 135745, 145327, 162894, 167685, 190043, 207610, 223580, 249132, 271490, 290654, 311415, 325788, 335370, 352937, 380086, 407235, 415220, 435981, 542980, 570129, 581308, 622830, 670740, 705874, 726635, 760172, 814470, 871962, 950215, 1058811, 1140258, 1245660, 1411748, 1453270, 1628940, 1743924, 1764685, 1900430, 2117622, 2179905, 2280516, 2470559, 2850645, 2906540, 3529370, 3800860, 4235244, 4359810, 4941118, 5294055, 5701290, 7058740, 7411677, 8719620, 9882236, 10588110, 11402580, 12352795, 14823354, 21176220, 24705590, 29646708, 37058385, 49411180, 74116770, 148233540]

約数ペア:

[(1, 148233540), (2, 74116770), (3, 49411180), (4, 37058385), (5, 29646708), (6, 24705590), (7, 21176220), (10, 14823354), (12, 12352795), (13, 11402580), (14, 10588110), (15, 9882236), (17, 8719620), (20, 7411677), (21, 7058740), (26, 5701290), (28, 5294055), (30, 4941118), (34, 4359810), (35, 4235244), (39, 3800860), (42, 3529370), (51, 2906540), (52, 2850645), (60, 2470559), (65, 2280516), (68, 2179905), (70, 2117622), (78, 1900430), (84, 1764685), (85, 1743924), (91, 1628940), (102, 1453270), (105, 1411748), (119, 1245660), (130, 1140258), (140, 1058811), (156, 950215), (170, 871962), (182, 814470), (195, 760172), (204, 726635), (210, 705874), (221, 670740), (238, 622830), (255, 581308), (260, 570129), (273, 542980), (340, 435981), (357, 415220), (364, 407235), (390, 380086), (420, 352937), (442, 335370), (455, 325788), (476, 311415), (510, 290654), (546, 271490), (595, 249132), (663, 223580), (714, 207610), (780, 190043), (884, 167685), (910, 162894), (1020, 145327), (1092, 135745), (1105, 134148), (1190, 124566), (1326, 111790), (1365, 108596), (1428, 103805), (1547, 95820), (1597, 92820), (1785, 83044), (1820, 81447), (2210, 67074), (2380, 62283), (2652, 55895), (2730, 54298), (3094, 47910), (3194, 46410), (3315, 44716), (3570, 41522), (4420, 33537), (4641, 31940), (4791, 30940), (5460, 27149), (6188, 23955), (6388, 23205), (6630, 22358), (7140, 20761), (7735, 19164), (7985, 18564), (9282, 15970), (9582, 15470), (11179, 13260)]