2100072492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13249}}^1$

素因数の和:13320

約数の個数: 144

約数和(自身を含む): 6597864000

約数和(自身を除く): 4497791508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 63, 68, 74, 84, 102, 111, 119, 126, 148, 153, 204, 222, 238, 252, 259, 306, 333, 357, 444, 476, 518, 612, 629, 666, 714, 777, 1036, 1071, 1258, 1332, 1428, 1554, 1887, 2142, 2331, 2516, 3108, 3774, 4284, 4403, 4662, 5661, 7548, 8806, 9324, 11322, 13209, 13249, 17612, 22644, 26418, 26498, 39627, 39747, 52836, 52996, 79254, 79494, 92743, 119241, 158508, 158988, 185486, 225233, 238482, 278229, 370972, 450466, 476964, 490213, 556458, 675699, 834687, 900932, 980426, 1112916, 1351398, 1470639, 1576631, 1669374, 1960852, 2027097, 2702796, 2941278, 3153262, 3338748, 3431491, 4054194, 4411917, 4729893, 5882556, 6306524, 6862982, 8108388, 8333621, 8823834, 9459786, 10294473, 13725964, 14189679, 16667242, 17647668, 18919572, 20588946, 25000863, 28379358, 30883419, 33334484, 41177892, 50001726, 56758716, 58335347, 61766838, 75002589, 100003452, 116670694, 123533676, 150005178, 175006041, 233341388, 300010356, 350012082, 525018123, 700024164, 1050036246, 2100072492]

約数ペア:

[(1, 2100072492), (2, 1050036246), (3, 700024164), (4, 525018123), (6, 350012082), (7, 300010356), (9, 233341388), (12, 175006041), (14, 150005178), (17, 123533676), (18, 116670694), (21, 100003452), (28, 75002589), (34, 61766838), (36, 58335347), (37, 56758716), (42, 50001726), (51, 41177892), (63, 33334484), (68, 30883419), (74, 28379358), (84, 25000863), (102, 20588946), (111, 18919572), (119, 17647668), (126, 16667242), (148, 14189679), (153, 13725964), (204, 10294473), (222, 9459786), (238, 8823834), (252, 8333621), (259, 8108388), (306, 6862982), (333, 6306524), (357, 5882556), (444, 4729893), (476, 4411917), (518, 4054194), (612, 3431491), (629, 3338748), (666, 3153262), (714, 2941278), (777, 2702796), (1036, 2027097), (1071, 1960852), (1258, 1669374), (1332, 1576631), (1428, 1470639), (1554, 1351398), (1887, 1112916), (2142, 980426), (2331, 900932), (2516, 834687), (3108, 675699), (3774, 556458), (4284, 490213), (4403, 476964), (4662, 450466), (5661, 370972), (7548, 278229), (8806, 238482), (9324, 225233), (11322, 185486), (13209, 158988), (13249, 158508), (17612, 119241), (22644, 92743), (26418, 79494), (26498, 79254), (39627, 52996), (39747, 52836)]