445535370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 1435242240

約数和(自身を除く): 989706870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 361, 378, 399, 513, 570, 630, 653, 665, 722, 798, 855, 945, 1026, 1083, 1197, 1306, 1330, 1710, 1805, 1890, 1959, 1995, 2166, 2394, 2527, 2565, 3249, 3265, 3591, 3610, 3918, 3990, 4571, 5054, 5130, 5415, 5877, 5985, 6498, 6530, 7182, 7581, 9142, 9747, 9795, 10830, 11754, 11970, 12407, 12635, 13713, 15162, 16245, 17631, 17955, 19494, 19590, 22743, 22855, 24814, 25270, 27426, 29385, 32490, 35262, 35910, 37221, 37905, 41139, 45486, 45710, 48735, 58770, 62035, 68229, 68565, 74442, 75810, 82278, 86849, 88155, 97470, 111663, 113715, 123417, 124070, 136458, 137130, 173698, 176310, 186105, 205695, 223326, 227430, 235733, 246834, 260547, 334989, 341145, 372210, 411390, 434245, 471466, 521094, 558315, 617085, 669978, 682290, 707199, 781641, 868490, 1116630, 1178665, 1234170, 1302735, 1414398, 1563282, 1650131, 1674945, 2121597, 2344923, 2357330, 2605470, 3300262, 3349890, 3535995, 3908205, 4243194, 4689846, 4950393, 6364791, 7071990, 7816410, 8250655, 9900786, 10607985, 11724615, 12729582, 14851179, 16501310, 21215970, 23449230, 24751965, 29702358, 31823955, 44553537, 49503930, 63647910, 74255895, 89107074, 148511790, 222767685, 445535370]

約数ペア:

[(1, 445535370), (2, 222767685), (3, 148511790), (5, 89107074), (6, 74255895), (7, 63647910), (9, 49503930), (10, 44553537), (14, 31823955), (15, 29702358), (18, 24751965), (19, 23449230), (21, 21215970), (27, 16501310), (30, 14851179), (35, 12729582), (38, 11724615), (42, 10607985), (45, 9900786), (54, 8250655), (57, 7816410), (63, 7071990), (70, 6364791), (90, 4950393), (95, 4689846), (105, 4243194), (114, 3908205), (126, 3535995), (133, 3349890), (135, 3300262), (171, 2605470), (189, 2357330), (190, 2344923), (210, 2121597), (266, 1674945), (270, 1650131), (285, 1563282), (315, 1414398), (342, 1302735), (361, 1234170), (378, 1178665), (399, 1116630), (513, 868490), (570, 781641), (630, 707199), (653, 682290), (665, 669978), (722, 617085), (798, 558315), (855, 521094), (945, 471466), (1026, 434245), (1083, 411390), (1197, 372210), (1306, 341145), (1330, 334989), (1710, 260547), (1805, 246834), (1890, 235733), (1959, 227430), (1995, 223326), (2166, 205695), (2394, 186105), (2527, 176310), (2565, 173698), (3249, 137130), (3265, 136458), (3591, 124070), (3610, 123417), (3918, 113715), (3990, 111663), (4571, 97470), (5054, 88155), (5130, 86849), (5415, 82278), (5877, 75810), (5985, 74442), (6498, 68565), (6530, 68229), (7182, 62035), (7581, 58770), (9142, 48735), (9747, 45710), (9795, 45486), (10830, 41139), (11754, 37905), (11970, 37221), (12407, 35910), (12635, 35262), (13713, 32490), (15162, 29385), (16245, 27426), (17631, 25270), (17955, 24814), (19494, 22855), (19590, 22743)]