303545970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2851}}^1$

素因数の和:2897

約数の個数: 144

約数和(自身を含む): 977026752

約数和(自身を除く): 673480782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 182, 195, 210, 234, 273, 315, 338, 390, 455, 507, 546, 585, 630, 819, 845, 910, 1014, 1170, 1183, 1365, 1521, 1638, 1690, 2366, 2535, 2730, 2851, 3042, 3549, 4095, 5070, 5702, 5915, 7098, 7605, 8190, 8553, 10647, 11830, 14255, 15210, 17106, 17745, 19957, 21294, 25659, 28510, 35490, 37063, 39914, 42765, 51318, 53235, 59871, 74126, 85530, 99785, 106470, 111189, 119742, 128295, 179613, 185315, 199570, 222378, 256590, 259441, 299355, 333567, 359226, 370630, 481819, 518882, 555945, 598710, 667134, 778323, 898065, 963638, 1111890, 1297205, 1445457, 1556646, 1667835, 1796130, 2334969, 2409095, 2594410, 2890914, 3335670, 3372733, 3891615, 4336371, 4669938, 4818190, 6745466, 7227285, 7783230, 8672742, 10118199, 11674845, 14454570, 16863665, 20236398, 21681855, 23349690, 30354597, 33727330, 43363710, 50590995, 60709194, 101181990, 151772985, 303545970]

約数ペア:

[(1, 303545970), (2, 151772985), (3, 101181990), (5, 60709194), (6, 50590995), (7, 43363710), (9, 33727330), (10, 30354597), (13, 23349690), (14, 21681855), (15, 20236398), (18, 16863665), (21, 14454570), (26, 11674845), (30, 10118199), (35, 8672742), (39, 7783230), (42, 7227285), (45, 6745466), (63, 4818190), (65, 4669938), (70, 4336371), (78, 3891615), (90, 3372733), (91, 3335670), (105, 2890914), (117, 2594410), (126, 2409095), (130, 2334969), (169, 1796130), (182, 1667835), (195, 1556646), (210, 1445457), (234, 1297205), (273, 1111890), (315, 963638), (338, 898065), (390, 778323), (455, 667134), (507, 598710), (546, 555945), (585, 518882), (630, 481819), (819, 370630), (845, 359226), (910, 333567), (1014, 299355), (1170, 259441), (1183, 256590), (1365, 222378), (1521, 199570), (1638, 185315), (1690, 179613), (2366, 128295), (2535, 119742), (2730, 111189), (2851, 106470), (3042, 99785), (3549, 85530), (4095, 74126), (5070, 59871), (5702, 53235), (5915, 51318), (7098, 42765), (7605, 39914), (8190, 37063), (8553, 35490), (10647, 28510), (11830, 25659), (14255, 21294), (15210, 19957), (17106, 17745)]