189806702930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{4129}}^1$

素因数の和:4708

約数の個数: 128

約数和(自身を含む): 398652710400

約数和(自身を除く): 208846007470

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 65, 74, 95, 130, 185, 190, 247, 370, 481, 494, 503, 703, 962, 1006, 1235, 1406, 2405, 2470, 2515, 3515, 4129, 4810, 5030, 6539, 7030, 8258, 9139, 9557, 13078, 18278, 18611, 19114, 20645, 32695, 37222, 41290, 45695, 47785, 53677, 65390, 78451, 91390, 93055, 95570, 107354, 124241, 152773, 156902, 186110, 241943, 248482, 268385, 305546, 353609, 392255, 483886, 536770, 621205, 707218, 763865, 784510, 1019863, 1209715, 1242410, 1527730, 1768045, 1986049, 2039726, 2076887, 2419430, 2902687, 3536090, 3972098, 4153774, 4596917, 5099315, 5805374, 9193834, 9930245, 10198630, 10384435, 14513435, 19860490, 20768870, 22984585, 26999531, 29026870, 37734931, 39460853, 45969170, 53999062, 75469862, 76844819, 78921706, 134997655, 153689638, 188674655, 197304265, 269995310, 377349310, 384224095, 394608530, 512991089, 768448190, 998982647, 1025982178, 1460051561, 1997965294, 2564955445, 2920103122, 4994913235, 5129910890, 7300257805, 9989826470, 14600515610, 18980670293, 37961340586, 94903351465, 189806702930]

約数ペア:

[(1, 189806702930), (2, 94903351465), (5, 37961340586), (10, 18980670293), (13, 14600515610), (19, 9989826470), (26, 7300257805), (37, 5129910890), (38, 4994913235), (65, 2920103122), (74, 2564955445), (95, 1997965294), (130, 1460051561), (185, 1025982178), (190, 998982647), (247, 768448190), (370, 512991089), (481, 394608530), (494, 384224095), (503, 377349310), (703, 269995310), (962, 197304265), (1006, 188674655), (1235, 153689638), (1406, 134997655), (2405, 78921706), (2470, 76844819), (2515, 75469862), (3515, 53999062), (4129, 45969170), (4810, 39460853), (5030, 37734931), (6539, 29026870), (7030, 26999531), (8258, 22984585), (9139, 20768870), (9557, 19860490), (13078, 14513435), (18278, 10384435), (18611, 10198630), (19114, 9930245), (20645, 9193834), (32695, 5805374), (37222, 5099315), (41290, 4596917), (45695, 4153774), (47785, 3972098), (53677, 3536090), (65390, 2902687), (78451, 2419430), (91390, 2076887), (93055, 2039726), (95570, 1986049), (107354, 1768045), (124241, 1527730), (152773, 1242410), (156902, 1209715), (186110, 1019863), (241943, 784510), (248482, 763865), (268385, 707218), (305546, 621205), (353609, 536770), (392255, 483886)]