147554730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 438543360

約数和(自身を除く): 290988630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 61, 62, 85, 90, 93, 102, 122, 135, 153, 155, 170, 183, 186, 255, 270, 279, 289, 305, 306, 310, 366, 459, 465, 510, 527, 549, 558, 578, 610, 765, 837, 867, 915, 918, 930, 1037, 1054, 1098, 1395, 1445, 1530, 1581, 1647, 1674, 1734, 1830, 1891, 2074, 2295, 2601, 2635, 2745, 2790, 2890, 3111, 3162, 3294, 3782, 4185, 4335, 4590, 4743, 5185, 5202, 5270, 5490, 5673, 6222, 7803, 7905, 8235, 8370, 8670, 8959, 9333, 9455, 9486, 10370, 11346, 13005, 14229, 15555, 15606, 15810, 16470, 17019, 17629, 17918, 18666, 18910, 23715, 26010, 26877, 27999, 28365, 28458, 31110, 32147, 34038, 35258, 39015, 44795, 46665, 47430, 51057, 52887, 53754, 55998, 56730, 64294, 71145, 78030, 80631, 85095, 88145, 89590, 93330, 96441, 102114, 105774, 134385, 139995, 142290, 158661, 160735, 161262, 170190, 176290, 192882, 241893, 255285, 264435, 268770, 279990, 289323, 317322, 321470, 403155, 475983, 482205, 483786, 510570, 528870, 546499, 578646, 793305, 806310, 867969, 951966, 964410, 1092998, 1209465, 1446615, 1586610, 1639497, 1735938, 2379915, 2418930, 2732495, 2893230, 3278994, 4339845, 4759830, 4918491, 5464990, 8197485, 8679690, 9836982, 14755473, 16394970, 24592455, 29510946, 49184910, 73777365, 147554730]

約数ペア:

[(1, 147554730), (2, 73777365), (3, 49184910), (5, 29510946), (6, 24592455), (9, 16394970), (10, 14755473), (15, 9836982), (17, 8679690), (18, 8197485), (27, 5464990), (30, 4918491), (31, 4759830), (34, 4339845), (45, 3278994), (51, 2893230), (54, 2732495), (61, 2418930), (62, 2379915), (85, 1735938), (90, 1639497), (93, 1586610), (102, 1446615), (122, 1209465), (135, 1092998), (153, 964410), (155, 951966), (170, 867969), (183, 806310), (186, 793305), (255, 578646), (270, 546499), (279, 528870), (289, 510570), (305, 483786), (306, 482205), (310, 475983), (366, 403155), (459, 321470), (465, 317322), (510, 289323), (527, 279990), (549, 268770), (558, 264435), (578, 255285), (610, 241893), (765, 192882), (837, 176290), (867, 170190), (915, 161262), (918, 160735), (930, 158661), (1037, 142290), (1054, 139995), (1098, 134385), (1395, 105774), (1445, 102114), (1530, 96441), (1581, 93330), (1647, 89590), (1674, 88145), (1734, 85095), (1830, 80631), (1891, 78030), (2074, 71145), (2295, 64294), (2601, 56730), (2635, 55998), (2745, 53754), (2790, 52887), (2890, 51057), (3111, 47430), (3162, 46665), (3294, 44795), (3782, 39015), (4185, 35258), (4335, 34038), (4590, 32147), (4743, 31110), (5185, 28458), (5202, 28365), (5270, 27999), (5490, 26877), (5673, 26010), (6222, 23715), (7803, 18910), (7905, 18666), (8235, 17918), (8370, 17629), (8670, 17019), (8959, 16470), (9333, 15810), (9455, 15606), (9486, 15555), (10370, 14229), (11346, 13005)]