294454620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2420

約数の個数: 144

約数和(自身を含む): 969198048

約数和(自身を除く): 674743428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 41, 45, 51, 60, 68, 82, 85, 90, 102, 123, 153, 164, 170, 180, 204, 205, 246, 255, 306, 340, 369, 410, 492, 510, 612, 615, 697, 738, 765, 820, 1020, 1230, 1394, 1476, 1530, 1845, 2091, 2347, 2460, 2788, 3060, 3485, 3690, 4182, 4694, 6273, 6970, 7041, 7380, 8364, 9388, 10455, 11735, 12546, 13940, 14082, 20910, 21123, 23470, 25092, 28164, 31365, 35205, 39899, 41820, 42246, 46940, 62730, 70410, 79798, 84492, 96227, 105615, 119697, 125460, 140820, 159596, 192454, 199495, 211230, 239394, 288681, 359091, 384908, 398990, 422460, 478788, 481135, 577362, 598485, 718182, 797980, 866043, 962270, 1154724, 1196970, 1436364, 1443405, 1635859, 1732086, 1795455, 1924540, 2393940, 2886810, 3271718, 3464172, 3590910, 4330215, 4907577, 5773620, 6543436, 7181820, 8179295, 8660430, 9815154, 14722731, 16358590, 17320860, 19630308, 24537885, 29445462, 32717180, 49075770, 58890924, 73613655, 98151540, 147227310, 294454620]

約数ペア:

[(1, 294454620), (2, 147227310), (3, 98151540), (4, 73613655), (5, 58890924), (6, 49075770), (9, 32717180), (10, 29445462), (12, 24537885), (15, 19630308), (17, 17320860), (18, 16358590), (20, 14722731), (30, 9815154), (34, 8660430), (36, 8179295), (41, 7181820), (45, 6543436), (51, 5773620), (60, 4907577), (68, 4330215), (82, 3590910), (85, 3464172), (90, 3271718), (102, 2886810), (123, 2393940), (153, 1924540), (164, 1795455), (170, 1732086), (180, 1635859), (204, 1443405), (205, 1436364), (246, 1196970), (255, 1154724), (306, 962270), (340, 866043), (369, 797980), (410, 718182), (492, 598485), (510, 577362), (612, 481135), (615, 478788), (697, 422460), (738, 398990), (765, 384908), (820, 359091), (1020, 288681), (1230, 239394), (1394, 211230), (1476, 199495), (1530, 192454), (1845, 159596), (2091, 140820), (2347, 125460), (2460, 119697), (2788, 105615), (3060, 96227), (3485, 84492), (3690, 79798), (4182, 70410), (4694, 62730), (6273, 46940), (6970, 42246), (7041, 41820), (7380, 39899), (8364, 35205), (9388, 31365), (10455, 28164), (11735, 25092), (12546, 23470), (13940, 21123), (14082, 20910)]