156632580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 216

約数和(自身を含む): 543553920

約数和(自身を除く): 386921340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 169, 171, 180, 190, 195, 228, 234, 247, 260, 271, 285, 338, 342, 380, 390, 468, 494, 507, 542, 570, 585, 676, 684, 741, 780, 813, 845, 855, 988, 1014, 1084, 1140, 1170, 1235, 1355, 1482, 1521, 1626, 1690, 1710, 2028, 2223, 2340, 2439, 2470, 2535, 2710, 2964, 3042, 3211, 3252, 3380, 3420, 3523, 3705, 4065, 4446, 4878, 4940, 5070, 5149, 5420, 6084, 6422, 7046, 7410, 7605, 8130, 8892, 9633, 9756, 10140, 10298, 10569, 11115, 12195, 12844, 14092, 14820, 15210, 15447, 16055, 16260, 17615, 19266, 20596, 21138, 22230, 24390, 25745, 28899, 30420, 30894, 31707, 32110, 35230, 38532, 42276, 44460, 45799, 46341, 48165, 48780, 51490, 52845, 57798, 61788, 63414, 64220, 66937, 70460, 77235, 91598, 92682, 96330, 102980, 105690, 115596, 126828, 133874, 137397, 144495, 154470, 158535, 183196, 185364, 192660, 200811, 211380, 228995, 231705, 267748, 274794, 288990, 308940, 317070, 334685, 401622, 412191, 457990, 463410, 549588, 577980, 602433, 634140, 669370, 686985, 803244, 824382, 870181, 915980, 926820, 1004055, 1204866, 1338740, 1373970, 1648764, 1740362, 2008110, 2060955, 2409732, 2610543, 2747940, 3012165, 3480724, 4016220, 4121910, 4350905, 5221086, 6024330, 7831629, 8243820, 8701810, 10442172, 12048660, 13052715, 15663258, 17403620, 26105430, 31326516, 39158145, 52210860, 78316290, 156632580]

約数ペア:

[(1, 156632580), (2, 78316290), (3, 52210860), (4, 39158145), (5, 31326516), (6, 26105430), (9, 17403620), (10, 15663258), (12, 13052715), (13, 12048660), (15, 10442172), (18, 8701810), (19, 8243820), (20, 7831629), (26, 6024330), (30, 5221086), (36, 4350905), (38, 4121910), (39, 4016220), (45, 3480724), (52, 3012165), (57, 2747940), (60, 2610543), (65, 2409732), (76, 2060955), (78, 2008110), (90, 1740362), (95, 1648764), (114, 1373970), (117, 1338740), (130, 1204866), (156, 1004055), (169, 926820), (171, 915980), (180, 870181), (190, 824382), (195, 803244), (228, 686985), (234, 669370), (247, 634140), (260, 602433), (271, 577980), (285, 549588), (338, 463410), (342, 457990), (380, 412191), (390, 401622), (468, 334685), (494, 317070), (507, 308940), (542, 288990), (570, 274794), (585, 267748), (676, 231705), (684, 228995), (741, 211380), (780, 200811), (813, 192660), (845, 185364), (855, 183196), (988, 158535), (1014, 154470), (1084, 144495), (1140, 137397), (1170, 133874), (1235, 126828), (1355, 115596), (1482, 105690), (1521, 102980), (1626, 96330), (1690, 92682), (1710, 91598), (2028, 77235), (2223, 70460), (2340, 66937), (2439, 64220), (2470, 63414), (2535, 61788), (2710, 57798), (2964, 52845), (3042, 51490), (3211, 48780), (3252, 48165), (3380, 46341), (3420, 45799), (3523, 44460), (3705, 42276), (4065, 38532), (4446, 35230), (4878, 32110), (4940, 31707), (5070, 30894), (5149, 30420), (5420, 28899), (6084, 25745), (6422, 24390), (7046, 22230), (7410, 21138), (7605, 20596), (8130, 19266), (8892, 17615), (9633, 16260), (9756, 16055), (10140, 15447), (10298, 15210), (10569, 14820), (11115, 14092), (12195, 12844)]