40197690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 124540416

約数和(自身を除く): 84342726

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 43, 45, 47, 51, 65, 78, 85, 86, 90, 94, 102, 117, 129, 130, 141, 153, 170, 195, 215, 221, 234, 235, 255, 258, 282, 306, 387, 390, 423, 430, 442, 470, 510, 559, 585, 611, 645, 663, 705, 731, 765, 774, 799, 846, 1105, 1118, 1170, 1222, 1290, 1326, 1410, 1462, 1530, 1598, 1677, 1833, 1935, 1989, 2021, 2115, 2193, 2210, 2397, 2795, 3055, 3315, 3354, 3655, 3666, 3870, 3978, 3995, 4042, 4230, 4386, 4794, 5031, 5499, 5590, 6063, 6110, 6579, 6630, 7191, 7310, 7990, 8385, 9165, 9503, 9945, 10062, 10105, 10387, 10965, 10998, 11985, 12126, 13158, 14382, 16770, 18189, 18330, 19006, 19890, 20210, 20774, 21930, 23970, 25155, 26273, 27495, 28509, 30315, 31161, 32895, 34357, 35955, 36378, 47515, 50310, 51935, 52546, 54990, 57018, 60630, 62322, 65790, 68714, 71910, 78819, 85527, 90945, 93483, 95030, 103071, 103870, 131365, 142545, 155805, 157638, 171054, 171785, 181890, 186966, 206142, 236457, 262730, 285090, 309213, 311610, 343570, 394095, 427635, 446641, 467415, 472914, 515355, 618426, 788190, 855270, 893282, 934830, 1030710, 1182285, 1339923, 1546065, 2233205, 2364570, 2679846, 3092130, 4019769, 4466410, 6699615, 8039538, 13399230, 20098845, 40197690]

約数ペア:

[(1, 40197690), (2, 20098845), (3, 13399230), (5, 8039538), (6, 6699615), (9, 4466410), (10, 4019769), (13, 3092130), (15, 2679846), (17, 2364570), (18, 2233205), (26, 1546065), (30, 1339923), (34, 1182285), (39, 1030710), (43, 934830), (45, 893282), (47, 855270), (51, 788190), (65, 618426), (78, 515355), (85, 472914), (86, 467415), (90, 446641), (94, 427635), (102, 394095), (117, 343570), (129, 311610), (130, 309213), (141, 285090), (153, 262730), (170, 236457), (195, 206142), (215, 186966), (221, 181890), (234, 171785), (235, 171054), (255, 157638), (258, 155805), (282, 142545), (306, 131365), (387, 103870), (390, 103071), (423, 95030), (430, 93483), (442, 90945), (470, 85527), (510, 78819), (559, 71910), (585, 68714), (611, 65790), (645, 62322), (663, 60630), (705, 57018), (731, 54990), (765, 52546), (774, 51935), (799, 50310), (846, 47515), (1105, 36378), (1118, 35955), (1170, 34357), (1222, 32895), (1290, 31161), (1326, 30315), (1410, 28509), (1462, 27495), (1530, 26273), (1598, 25155), (1677, 23970), (1833, 21930), (1935, 20774), (1989, 20210), (2021, 19890), (2115, 19006), (2193, 18330), (2210, 18189), (2397, 16770), (2795, 14382), (3055, 13158), (3315, 12126), (3354, 11985), (3655, 10998), (3666, 10965), (3870, 10387), (3978, 10105), (3995, 10062), (4042, 9945), (4230, 9503), (4386, 9165), (4794, 8385), (5031, 7990), (5499, 7310), (5590, 7191), (6063, 6630), (6110, 6579)]